Servo helps predict tidal effects
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Reliance Precision Mechatronics product story
Edited by the Engineeringtalk editorial team
Feb 18, 2008
Integrated servosystem reproduces subsurface pressure changes created by lunar tides in laboratory research experiments directed at improving oil recovery.
Scientists from London's Imperial College are using the new RT3 version of the Reliance Cool Muscle NEMA 23 integrated servosystem to reproduce the subsurface pressure changes created by lunar tides in laboratory research experiments directed at improving oil recovery.
The unique abilities of the RT3 version along with the support provided by Reliance allow the scientists to concentrate on the research without having to spend time controlling and verifying the test system.
The compact closed-loop motor system has unique abilities to share I/Os, perform complex co-ordinated motion and use mathematical notation to perform motion.
The onboard memory and logic banks along with the integrated tuners, vector drive, amplifiers, 32bit RISC processor and 50,000-count magnetic encoder provide an intelligent motor that delivers cool running and smooth motion.
The computing power on the motor system is capable of creating an inverse-cosine motion on a linear slide over a selectable time scale.
Using this feature the scientists are able to replicate the lunar tides found in underground oil reservoirs for their experiments.
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